@layer components {

/* Component Styles - Section-Specific */

/* Container contexts for card queries */
.work-grid {
  container-type: inline-size;
  container-name: work-grid;
}

.project-card {
  container-type: inline-size;
  container-name: project-card;
}

.studio-nav-link {
  position: fixed;
  top: var(--space-md);
  right: calc(var(--space-md) * 2 + 8rem);
  z-index: 10;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs) var(--space-sm);
  font-family: var(--font-primary);
  text-decoration: none;
  transition: color 150ms ease-out, opacity 150ms ease-out;
}

.studio-nav-link:hover,
.studio-nav-link:focus {
  color: var(--color-accent);
}

.studio-nav-link:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.studio-nav-link.is-dimmed {
  opacity: 0.6;
}

.home-nav-link {
  position: fixed;
  top: var(--space-md);
  right: calc(var(--space-md) * 2 + 8rem);
  z-index: 10;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs) var(--space-sm);
  font-family: var(--font-primary);
  text-decoration: none;
  transition: color 150ms ease-out, opacity 150ms ease-out;
}

.home-nav-link:hover,
.home-nav-link:focus {
  color: var(--color-accent);
}

.home-nav-link:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.home-nav-link.is-dimmed {
  opacity: 0.6;
}

.theme-control {
  position: fixed;
  top: var(--space-md);
  right: var(--space-md);
  z-index: 10;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 0;
  border-radius: 4px;
  transition: opacity 150ms ease-out;
}

.theme-toggle {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs) var(--space-sm);
  font-family: var(--font-primary);
  transition: color 150ms ease-out;
}

.theme-toggle:hover,
.theme-toggle:focus {
  color: var(--color-accent);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.theme-control.is-dimmed {
  opacity: 0.6;
}

.theme-control.is-interacting {
  opacity: 1;
}

/* ── Utility Bar ───────────────────────────────────────── */

.utility-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.utility-bar__left {
  display: flex;
  align-items: center;
}

.utility-bar__right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-left: auto; /* Push to right when left slot is empty */
}

.utility-bar__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  text-decoration: none;
  transition: color 150ms ease-out;
  padding: var(--space-xs) var(--space-sm);
}

.utility-bar__link:hover,
.utility-bar__link:focus {
  color: var(--color-accent);
}

.utility-bar__link:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

/* Override fixed positioning when theme-control is inside utility bar
.utility-bar .theme-control {
  position: static;
  top: auto;
  right: auto;
} */

/* Responsive behavior */
@media (max-width: 47.99rem) {
  .utility-bar {
    gap: var(--space-md);
  }

  .utility-bar__right {
    gap: var(--space-sm);
  }
}

/* ===================================
   Section 1: Hero
   =================================== */

#hero {
  padding: var(--space-2xl) 0;
}

#hero h1 {
  margin-bottom: var(--space-sm);
}

#hero .role {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  font-weight: 400;
}

#hero .positioning {
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  max-width: 30ch;
  line-height: var(--line-height-relaxed);
}

#hero .positioning span {
  font-variation-settings:
    "wght" 520,
    "opsz" 18;
}


/* ===================================
   Section 2: Credibility Strip
   =================================== */

#credibility {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
}

.credibility-list {
  display: grid;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ===================================
   Section 3: What I Do (Capabilities)
   =================================== */

#capabilities h2 {
  margin-bottom: var(--space-lg);
}

.capabilities-grid {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.capabilities-grid article h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.capabilities-grid article p {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ===================================
   Section 4: How I Think (Principles)
   =================================== */

#principles h2 {
  margin-bottom: var(--space-2xl);
}

.principles-list {
  margin-top: var(--space-xl);
  display: grid;
  gap: var(--space-xl);
}

.principles-list li {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  letter-spacing: normal;
  padding-left: var(--space-lg);
  border-left: 2px solid var(--color-border-emphasis);
  color: var(--color-text-secondary);
  position: relative;
  transition: all 400ms ease-out;
}

.principles-list li.in-view {
  color: var(--color-text-primary);
  /* background-color: var(--color-accent-wash); */
}

.principle-anchor {
  font-family: var(--font-primary);
  position: absolute;
  left: var(--space-xs);
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity 150ms ease-out;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  text-decoration: none;
}

.principles-list li:hover .principle-anchor,
.principle-anchor:focus-visible {
  opacity: 1;
}

.principle-anchor:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ===================================
   Section 5: Selected Work
   =================================== */

#work h2 {
  margin-bottom: var(--space-xl);
}

.work-grid {
  display: grid;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

/* Project Cards */
.project-card {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background-color: var(--color-surface);
  transition: border-color 150ms ease-out, background-color 150ms ease-out;
}

.project-card:focus-within {
  border-color: var(--color-border-hover);
}

.project-card h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-xs);
  color: var(--color-text-primary);
  transition: color 150ms ease-out;
}

.project-card:focus-within h3 {
  color: var(--color-text-primary-hover);
}

.project-card .company {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  font-weight: 500;
  display: inline;
}

.project-card time {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  display: inline;
}

.project-card time::before {
  content: "·";
  margin-right: 0.3125rem;
}

.project-card .description {
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin: var(--space-sm) 0;
  font-size: var(--font-size-lg);
}

.project-card.expanded .description {
  max-height: none;
  -webkit-mask-image: none;
  mask-image: none;
}

.project-card .scope-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-sm);
  transition: color 150ms ease-out;
}

.project-card:focus-within .scope-indicators {
  color: var(--color-text-secondary);
}

.project-card .scope-indicators li {
  position: relative;
  padding-right: var(--space-sm);
}

.project-card .scope-indicators li:not(:last-child)::after {
  content: "·";
  position: absolute;
  right: 0;
  color: var(--color-border);
}

/* Card Summary & Toggle */
.project-card {
  position: relative;
}

.card-summary {
  padding: var(--space-lg);
}

.project-toggle {
  display: block;
  margin-top: var(--space-sm);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  transition: color 150ms ease-out;
}

.project-toggle:hover,
.project-toggle:focus {
  color: var(--color-accent-hover);
}

.project-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.project-toggle .chevron {
  display: inline-block;
  transition: transform 250ms ease-out;
}

.project-card.expanded .project-toggle {
  display: none;
}

/* Expansion Animation (CSS Grid) */
.expanded-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 350ms ease-out;
}

.expanded-wrapper > .expanded-content {
  min-height: 0;
  overflow: hidden;
}

.project-card.expanded .expanded-wrapper {
  grid-template-rows: 1fr;
}

/* Expanded State */
.project-card.expanded {
  border-color: var(--color-border-emphasis);
  background-color: var(--color-surface-active);
}

.project-card.expanded .expanded-content {
  margin-top: var(--space-sm);
  padding: var(--space-lg);
  padding-bottom: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.expanded-content h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-lg);
  color: var(--color-text-primary);
}

.expanded-content h4:first-child {
  margin-top: 0;
}

.expanded-content ul li {
  position: relative;
  padding-left: var(--space-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-xs);
}

.expanded-content ul li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--color-text-tertiary);
}

.expanded-content p {
  color: var(--color-text-secondary);
}

.artifact {
  border-radius: 4px;
  margin-top: var(--space-sm);
}

.artifact p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

.artifact img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto var(--space-sm) auto;
}

html[data-theme="dark"] .artifact img,
html[data-skin="modulor"][data-theme="dark"] .artifact img {
  filter: invert(1) sepia(0.2);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .artifact img,
  html[data-skin="modulor"]:not([data-theme]) .artifact img {
    filter: invert(1) sepia(0.2);
  }
}

/* Expanded Footer — case study link left, collapse right */
.expanded-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-md);
}

.case-study-link {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  text-decoration: none;
  transition: color 150ms ease-out;
}

.case-study-link:hover,
.case-study-link:focus {
  color: var(--color-accent-hover);
}

.case-study-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.collapse-toggle {
  background: none;
  border: none;
  color: var(--color-accent);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-family: var(--font-primary);
  text-align: left;
  margin-top: var(--space-md);
  margin-left: auto;
  padding: 0;
  transition: color 150ms ease-out;
}

.expanded-footer .collapse-toggle {
  margin-top: 0;
}

.collapse-toggle:hover,
.collapse-toggle:focus {
  color: var(--color-accent-hover);
}

.collapse-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ===================================
   Section 6: About
   =================================== */

#about h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-xl);
}

#about p {
  color: var(--color-text-secondary);
  max-width: 60ch;
}

/* About Section with Portrait */

.about-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  align-items: center;
}

.about-portrait {
  width: 100%;
  max-width: 200px;
  height: auto;
  opacity: 0.45;
}

.about-portrait svg {
  width: 100%;
  height: auto;
}

.about-portrait path {
  stroke: var(--portrait-stroke);
  stroke-opacity: var(--portrait-stroke-opacity);
  fill: var(--portrait-stroke);
  fill-opacity: var(--portrait-stroke-opacity);
}


.about-text {
  flex: 1;
}

/* Tablet and up: side-by-side layout */
@media (min-width: 48rem) {
  .about-container {
    flex-direction: row;
    gap: var(--space-2xl);
    align-items: flex-start;
  }

  .about-portrait {
    max-width: 200px;
    flex-shrink: 0;
  }
}

/* Desktop: slightly larger portrait */
@media (min-width: 64rem) {
  .about-portrait {
    max-width: 240px;
  }
}

/* ===================================
   Section 7: Footer
   =================================== */

.contact-links {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-start;
  flex-wrap: wrap;
}

.contact-links a {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
}

.contact-links li.separator {
  padding-left: var(--space-md);
  border-left: 1px solid var(--color-border);
}

.copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin: 0;
}

/* ===================================
   Reduced Motion
   =================================== */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }

  .theme-control {
    transition: none !important;
  }

  .project-card,
  .project-card h3,
  .project-card .scope-indicators,
  .expanded-wrapper,
  .principles-list li,
  .principle-anchor,
  .collapse-toggle,
  .project-toggle,
  .project-toggle .chevron {
    transition: none !important;
  }
}

/* ── Modulor toggle (φ) ─────────────────────────────────────── */

.modulor-toggle {
  position: fixed;
  bottom: var(--space-xs);
  right: var(--space-xs);
  z-index: 100;
  padding: var(--space-xs);
  border: none;
  background: none;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  line-height: 1;
  color: var(--color-text-accent);
  opacity: 0.33;
  cursor: pointer;
  transition: opacity 0.2s ease;
  -webkit-user-select: none;
  user-select: none;
}

.modulor-toggle:hover,
.modulor-toggle:focus-visible {
  opacity: 0.67;
  color: var(--color-accent-hover);
}

.modulor-toggle:focus-visible {
  outline: 1.5px solid var(--color-focus-ring);
  outline-offset: 4px;
  border-radius: 1px;
}

@media (prefers-reduced-motion: reduce) {
  .modulor-toggle { transition: none; }
}

} /* end @layer components */